| ACROSS |
| 1. | Parent Teacher Association (abbr.) |
| 4. | Ovum |
| 7. | Likelihood |
| 11. | Louse (plural) |
| 13. | Flowery wreath |
| 14. | Arrange or fold as a cover or protection |
| 15. | Jacques Cousteau's middle name |
| 16. | Inside; within (prefix) |
| 18. | Grandmother |
| 19. | Nervous spasm |
| 21. | Institute for Media and Entertainment (abbr.) |
| 24. | Writing instrument |
| 25. | The first octave above the treble staff |
| 28. | Mountains (abbr.) |
| 30. | Infant locale |
| 31. | Curvy letter |
| 32. | One more than two |
| 33. | Pacific Standard Time (abbr.) |
| 34. | Moves |
| 36. | Atlas unit |
| 37. | Aid |
| 40. | Research Institute of America (abbr.) |
| 42. | Allow |
| 43. | An emergency procedure consisting of external cardiac massage and artificial respiration |
| 46. | Cigar-shaped |
| 49. | American Automobile Association (abbr.) |
| 51. | Lie |
| 52. | Sight organ |
| 55. | Hat (slang) |
| 56. | Bear (Spanish) |
| 58. | Hearing organ |
| 60. | To sift |
| 61. | Conclusion |
| 62. | _-fi |
| 63. | American Medical Association (abbr.) |
| 64. | Stealty |
| 66. | Shopping center |
| 68. | Sweet dark-red dessert wine |
| 71. | The front part of a cuirass |
| 75. | Toward shelter |
| 76. | Compass dir. |
| 77. | Elected reps. |
| 78. | Nathan's nickname |
| 79. | Third month (abbr.) |
| 80. | Erode |
|
| DOWN |
| 1. | Apply oneself diligently |
| 2. | Ethno-linguistic group or ethnic nation in West Africa |
| 3. | Adept person |
| 4. | Opts |
| 5. | A commissioned military rank (abbr.) |
| 6. | Sheep disease, caused by tapeworm larvae |
| 7. | Belonging to or on behalf of a specified person (esp. yourself) |
| 8. | Window treatments |
| 9. | Natives or inhabitants of Denmark |
| 10. | Connects, as a bridge |
| 12. | Eastern Standard Time (abbr.) |
| 17. | Petroleum |
| 20. | Naughty child |
| 22. | Wise men |
| 23. | Poetry which conveys the traditions of a society |
| 25. | Direct toward a target or goal |
| 26. | One who doesn't tell the truth |
| 27. | Native american tent (variation) |
| 29. | Showing deterioration from age |
| 35. | And so on (abbr.) |
| 38. | Put into a specified state |
| 39. | Navigate |
| 41. | _ moment's notice (2 wds.) |
| 44. | Light colored |
| 45. | Precipitation |
| 47. | Ancient Greek colony of southern Italy near the Gulf of Salerno |
| 48. | 480, 500 or 516 sheets of paper |
| 50. | Say or write further |
| 51. | Rest room |
| 53. | Last past |
| 54. | Snakelike fish |
| 56. | _ I, leader of the Ottoman Turk (1258–1326) |
| 57. | Andy of the three canals of the cochlea |
| 59. | Reproach for some lapse or misdeed |
| 65. | Affirmative reply |
| 67. | Area sheltered from the wind |
| 69. | Original Equipment Manufacturer (abbr.) |
| 70. | (biochemistry) Long linear polymer of nucleotides found in a cell |
| 72. | Turn to the right |
| 73. | _ tizzy (2 wds.) |
| 74. | Fast jet |
